Rogbid launches new VitalRing with ECG, SpO2 tracking and titanium alloy build

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Rogbid has announced its latest wearable, the VitalRing, a titanium smart ring that leans heavily into cardiovascular health tracking. The device enters an increasingly crowded smart ring market but attempts to differentiate itself with built-in ECG capabilities alongside standard fitness metrics.

Rogbid VitalRing Specifications

From a design perspective, the VitalRing is built with a titanium alloy outer shell and an epoxy resin inner lining. It measures 8mm in width and weighs approximately five grams. Rogbid says that the titanium construction makes it roughly 45% lighter than a stainless steel equivalent while maintaining daily durability. It also carries a 5ATM water resistance rating, meaning it is rated to survive swimming, showering, and daily hand washing.

In terms of health monitoring, the VitalRing equips a Nordic 54L15 main control chip and a TI4950 analog front-end chip to process PPG, ECG, and SpO2 measurements. It also supports on-demand ECG readings through its dual-touch contacts, which require a finger from the opposite hand to complete the electrical circuit. The ring continuously monitors heart rate, blood oxygen saturation, HRV, and body temperature. It also features sleep stage tracking, daily stress monitoring, and menstrual cycle tracking.

On the software and smart features side, the VitalRing tracks standard daily activity metrics like step count, distance, and calories burned across various sports modes. It includes a remote care feature for sharing health data with family members, as well as a gesture control function that allows users to trigger their smartphone camera remotely.

For battery life, Rogbid claims the ring can last 8 to 10 days on a single charge. To manage charging, the ring comes with a 400mAh magnetic charging case.

Pricing and Availability

The Rogbid VitalRing is available now through the company’s official store in Aura Gold, Lunar Silver, and Obsidian Black, with US sizes ranging from 8 to 13. As part of a current Double 11 promotion, Rogbid is bundling the $129.99 ring with a mystery gift box that includes either a smartwatch or a second smart ring.

In related news, Rogbid has recently launched the Model R5 Android smartwatch with a 2.4-inch display, 4G LTE, and a rotating camera, alongside the VisionMax smart glasses featuring a 20MP Sony camera, 4K recording, and up to 9 hours of battery life.